Researchers investigated the operations of a pre-court diversion program that provides services and supports to “station adjusted” (i.e., informally handled) youthful offenders after they have come into contact with the Chicago Police Department but before they have been formally arrested and referred to the Cook County Juvenile Probation Department. The purpose of the study was to determine the suitability of the program for evaluation and to work with staff to enact any procedural modifications that may be needed to facilitate future evaluation activities.